42802347

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 68544000

約数和(自身を除く): 25741653

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1049, 1407, 1943, 3147, 5829, 7343, 13601, 22029, 30421, 40803, 70283, 91263, 210849, 212947, 491981, 638841, 1475943, 2038207, 6114621, 14267449, 42802347]

約数ペア:

[(1, 42802347), (3, 14267449), (7, 6114621), (21, 2038207), (29, 1475943), (67, 638841), (87, 491981), (201, 212947), (203, 210849), (469, 91263), (609, 70283), (1049, 40803), (1407, 30421), (1943, 22029), (3147, 13601), (5829, 7343)]